Calcium is one of the necessary minerals that maintains a good human health and the functioning of the body. This element is a building material of bone fabric. Calcium provides proper movement and support system and muscle contraction, regulates metabolic processes.

Bones is the main source of mineral stock when it is lacking in the blood. It is necessary to maintain a constant amount of calcium in the blood as it provides blood clotting and helps to heal wounds.

Proper muscle contraction is ensured due to the ability of cell membranes to transfer the electrical charge ions. During this process, the body removes calcium from the body. Calcium level change, improper restoration of the body causes muscle contraction pathologies. The electrical charge of cell membranes also ensures the functioning of the human nervous system. Calcium ensures transmission of signals between neurons. So it is really important to maintain the right amount of calcium in the human body.

How to choose a source of calcium

The speed and simplicity of calcium uptake depends on the age of the person and the characteristics of the body. However, the source of calcium minerals plays an important role, the origin of the mineral - natural or synthetic, fine molecular or not, ionized or not, union with other minerals or not. The chosen source of calcium must have the following properties:

• mild calcium uptake in the body without additional additives;
• body pH level optimization;
• rapid restoration of ion deficit;
• Skin, teeth, hair, nail, bone tissue health.

The value of calcium source is expressed by the body's ability to absorb it as much as possible.

Coral calcium

Coral calcium joints

Coral is a mineral sediment formed from marine invertebrates. They contain mainly easy -to -absorb calcium salts, making it a quality source of substance to a person. The coral porous structure and composition are similar to the characteristics of human bone tissue, which offers the prospects of using sediment for preventive purposes. Today, industrial production of the product is carried out on Yonaguni Island near Okinava, Japan.

Coral minerals contain not only well -absorbed calcium in the body, but also other elements of vital human:

• magnesium;
• silicon;
• sodium;
• iron;
• sulfur;
• phosphorus;
• manganese et al.

A total of about 70 additional elements are estimated. Therefore, coral calcium can be used as a source of many necessary mineral components.

Japanese Coral Calcium Donan can buy here